DO Ursae Majoris

long period variable
Place long_period_variable_star Q98523860
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DO Ursae Majoris

Summary

DO Ursae Majoris is a long-period variable star[1].

Key Facts

  • DO Ursae Majoris's instance of is recorded as long-period variable star[2].
  • DO Ursae Majoris's constellation is recorded as Ursa Major[3].
  • DO Ursae Majoris's spectral class is recorded as G9III[4].
  • DO Ursae Majoris's catalog code is recorded as SV* GR 274[5].
  • DO Ursae Majoris's catalog code is recorded as DO UMa[6].
  • DO Ursae Majoris's catalog code is recorded as 2MASS J12013015+4052235[7].
  • DO Ursae Majoris's catalog code is recorded as NGP 41 56[8].
  • DO Ursae Majoris's catalog code is recorded as Gaia DR2 4035126554891241600[9].
  • DO Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.0'}[10].
  • DO Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.027'}[11].
  • DO Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.526'}[12].
  • DO Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.416'}[13].
  • DO Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.9'}[14].
  • DO Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.6222'}[15].
  • DO Ursae Majoris's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0409'}[16].
  • DO Ursae Majoris's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+28.28'}[17].
  • DO Ursae Majoris's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+960.7071'}[18].
  • DO Ursae Majoris's Google Knowledge Graph ID is recorded as /g/11hk63qwrg[19].
  • DO Ursae Majoris's SIMBAD ID is recorded as V* DO UMa[20].
  • DO Ursae Majoris's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+180.37556754220420'}[21].
  • DO Ursae Majoris's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.87321156300760'}[22].
  • DO Ursae Majoris's epoch is recorded as J2000.0[23].
  • DO Ursae Majoris's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.466'}[24].
  • DO Ursae Majoris's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-22.714'}[25].
  • DO Ursae Majoris's Gaia ID is recorded as 4035126554891241600[26].

Body

Designation and Status

DO Ursae Majoris's instance of is recorded as long-period variable star[2].

History and Context

Catalog codes include SV* GR 274[5], DO UMa[6], 2MASS J12013015+4052235[7], NGP 41 56[8], and Gaia DR2 4035126554891241600[9].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . VizieR. wikidata.org.
  3. [4] . The space distribution of late type stars in a North Galactic Pole region. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . New variable stars at high galactic latitude. wikidata.org.
  10. [11] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] . The space distribution of late type stars in a North Galactic Pole region. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). DO Ursae Majoris. Retrieved May 3, 2026, from https://4ort.xyz/entity/do-ursae-majoris
MLA “DO Ursae Majoris.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/do-ursae-majoris.
BibTeX @misc{4ortxyz_do-ursae-majoris_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DO Ursae Majoris}}, year = {2026}, url = {https://4ort.xyz/entity/do-ursae-majoris}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DO Ursae Majoris — https://4ort.xyz/entity/do-ursae-majoris (retrieved 2026-05-03)

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